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IBM Data Platform Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data Platform organization. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Search results: Data Lineage by Manta

Showing 21 of 2588

Mapping between objects in physical data model (PDM) and its respective objects in a Relational Database Management System (RDBMS) during Metadata Importing process

Most of the customers use to use data modeling tools (ERwin, PowerDesigner, E/R Studio ...) to design graphically their database structures and then, automatically, generate DDL to build their physical schemas into different RDBMS such as DB2, Ora...
almost 2 years ago in Data Lineage by Manta 4 Not under consideration

Unhide Synonyms from Lineage

A common pattern in data warehouses, especially with DB2, is to use Synonyms (DB2 calls those Aliases) to allow tables to be updated without impacting running queries and data integration processes or causing wrong/partial data to be displayed. Un...
3 months ago in Data Lineage by Manta 0 Not under consideration

Manta Talend scanner should be able to parse jobs implementing the Dynamic Schema feature of Talend

Manta does not currently support Talend's Dynamic Schema feature. The Dynamic Feature dynamically derives the metadata from source. This is a common pattern used in Talend jobs in scenarios where number of attributes is unknown. For example, selec...
about 1 month ago in Data Lineage by Manta 1 Submitted

Lineage for Dynamic views

In IBM Knowledge Catalog, there is a special asset type called "dynamic view" that allows you to create an asset based on an SQL query. https://www.ibm.com/docs/en/cloud-paks/cp-data/5.2.x?topic=project-adding-dynamic-view-data-from-connection A...
4 months ago in Data Lineage by Manta 1 Planned for future release

Add "Exclude entities" to PostgreSQL connection

We are using Manta scanning one of our PostgreSQL database. One schema has more than 10000 tables and more than 90% of those tables are partitioned tables and we want Manta scanner excludes those partitioned tables. We noticed that Oracle connecti...
2 months ago in Data Lineage by Manta 0 Future consideration

How to show data quality shown in column/lineage for special data quality measurement cases?

Your goal is to show the data quality on the lineage, right? We have a couple "special cases" we're not sure how to handle. First is related to "virtual tables" (as in IA terminology - I believe they are called something else in IKC). The Data rul...
7 months ago in Data Lineage by Manta 3 Under review

Manta SAP HANA scanner to support calculation view

Why it is useful? Calculation view are widely used in SAP HANA applications. There are a few key tables that get loaded via stored procedures and those stored procedures loads data from several calculation views and/or nested calculation view. Wit...
4 months ago in Data Lineage by Manta 6

Lineage export to Alation for SAS tables should allow path to be used to identify tables instead of library name

Background: When column lineage is sent to Alation, it must have a alation_source_id, schema name, table name and column name. In case of SAS Grid tables, , the convention assumed is <alation_source_id>.<SAS Library ref name>.<Table...
about 1 month ago in Data Lineage by Manta 5

Manta COBOL scanner should support DECLARE table statement

Background Post upgrade to Manta 42.13.x from 42.12.x, we saw few parsing errors "ANTLR_PARSING_FAILURE". Failed to parse input at position 2,13 - the statement will be ignored. Parser error: no viable alternative at input '(' Parse trace: non_res...
about 1 month ago in Data Lineage by Manta 0 Planned for future release

Enable Accurate and Comprehensive Lineage Visualization for complex SQL dependencies ( Support for Complete Lineage Including indirect Data source in the Lineage Graph )

We have observed that the lineage graph is not displaying correctly in certain scenarios. Specifically for some views that are created using SELECT * from multiple source table, the lineage graph is incomplete. For example, We have a view that is ...
6 months ago in Data Lineage by Manta 1 Under review